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Allison Anne Cogar, M.D.

NPI 1952394710ActiveIndividual· Anesthesiology· Effingham, IL

Anesthesiology (M.D.) in Effingham, Illinois, trained at University of New Mexico School of Medicine (class of 1999). Medicare paid $18,161 for services to 160 patients in 2024. Pacira Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $27.29 in all, mostly food and beverage.

Overview

NPI1952394710
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedAug 26, 2005
Last updated in NPPESNov 25, 2024
Certified by providerNov 25, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000X036163894IL
Pediatrics208000000X10159MT
Anesthesiology207L00000X10159MT

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Anesthesiology (IL); Practitioner - Anesthesiology (NV)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients160
Services billed166 across 19 procedure codes
Paid by Medicare$18,161

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of New Mexico School of Medicine
Graduation year1999
Medicare specialtyAnesthesiology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$27.29 · 2 payments from 2 companies
  • 2024$36.96 · 2 payments from 2 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$27.29 · 2 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other anesthesiologists in Effingham

All anesthesiologists in Illinois